E DIN EN ISO 9921:2002-01

Ergonomics - Assessment of speech communication.

NORMA vydána dne 1.1.2002

The information about the standard:

Designation standards: E DIN EN ISO 9921:2002-01
Note: NEPLATNÁ
Publication date standards: 1.1.2002
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: German technical standard
Kategorie: Technické normy DIN